Rheumatoid arthritis (RA) is an autoimmune systemic disease that primarily affects joints. Etiologyand the pathogenesis of RA are complex, involving many types of cells, among others macrophages, Tand B cells, fibroblasts, chondrocytes and dendritic cells.
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Write briefly about the pathogenesis of rheumatoid arthritis
Ajit Kumar
Rheumatoid arthritis (RA) is an autoimmune systemic disease that primarily affects joints. Etiologyand the pathogenesis of RA are complex, involving many types of cells, among others macrophages, Tand B cells, fibroblasts, chondrocytes and dendritic cells.
What are the THREE major types of glioma based on the cell of their origin? Which type of
glioma is common in children?
Ajit KumarAns:- Astrocytoma:- 6th decade Oligodendroglioma:3-4th decade of life Ependymoma:- Occurs in chid (20 yrs of age) & adults
List FOUR cerebrospinal fluid (CSF) findings in tuberculous meningitis.
Ajit KumarCSF finding in tuberculosis Increase in pressure Nacked eye appearance:- clear/slightly turbid CSF Mononuclear leucocytosis Increase Protein Decrease/normal sugar concentration
List FOUR cerebrospinal fluid (CSF) findings in tuberculous meningitis.
Ajit KumarCSF finding in tuberculosis Increase in pressure Nacked eye appearance:- clear/slightly turbid CSF Mononuclear leucocytosis Increase Protein Decrease/normal sugar concentration
List FOUR characteristic features of opteoclastoma
Ajit KumarRadiologically:- Appears as large, lobulated osteolytic lesion Soap bubble appearance Hemorrhagic necrosis, & honeycombed due to the focal area of cystic degeneration. Stromal cells Stochastic giant cells
list four characteristic features of osteosarcoma.
Ajit KumarBone pain or tenderness. A mass or lump (tumour) that is warm and might be felt through your skin Swelling and redness at the site of your tumour. Increased pain with lifting (if it affects your arm). Limping (if it ...
list four characteristic features of osteosarcoma.
Ajit KumarCcharacteristic features is bellow. Bone pain or tenderness. A mass or lump (tumour) that is warm and might be felt through your skin Swelling and redness at the site of your tumour. Increased pain with lifting (if it affects your ...
List FOUR morphological features of Hashimoto’s thyroiditis.
Ajit Kumarlymphoplasmacytic infiltration, a germinal centre formation, follicular destruction, a Hurthle cell change, and variable degrees of fibrosis.
What are the FOUR types of thyroid carcinoma?
Ajit KumarFour types thyroid carcinoma is Papillary thyroid cancer Follicular thyroid cancer Hurthle cell cancer Medullary thyroid cancer (MTC) Anaplastic thyroid cancer